Rapid: Individual Calculations May 2019
 Martynov, Alexander A.  Total change: 21.80  Rating chartPersonal card
 The Karl Janisch Memorial-2019. Rapid Vyborg RUS 2019-04-13
RcRownchangeKK*chgGame
 1829 2026 6.00 7 1.09 20 21.80 
  Ilyin, Vladimir 1626  * RUS1.0010.08201.60 
  Rachmanov, Viktor 1626  * RUS1.0010.08201.60 
  Maslyakov, Ivan 1649 RUS1.0010.09201.80 
  Pavlov, Denis 2079 RUS1.0010.572011.40 
  Akhmedjanov, Shavkat 2010 UZB1.0010.48209.60 
  Petrov, Nikita 1626  * RUS1.0010.08201.60 
  Sapegin, Viktor 2185 RUS0.001-0.2920-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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